KOMATAU 207-30-00521 PC350-8MO Track Roller Assy/Heavy duty excavator undercarriage parts manufacturer&supplier-CQC Track

Kusambira Kwambiri: Komatsu 2073000521 Track Roller Assembly yatsopano ya PC350-8 & Advanced Chassis Component Manufacturing ku China

Kufotokozera kwa Meta: Kusanthula kwaukadaulo kwa zatsopanoKomatsu 2073000521Chopangira choyimitsa magalimoto cha PC350-8. Fufuzani zaukadaulo wake, njira zopangira zinthu zopangidwa ndi opanga zida za chassis aku China, miyezo yaubwino, ndi luso la ogulitsa.

1. Kuzindikira Zamalonda ndi Kusanthula Ntchito

Nambala Yagawo: 2073000521 (Komatsu OEM)
Kugwiritsa ntchito: Komatsu PC350-8, PC350LC-8, ndi ma hydraulic excavator ena okwana matani 35 omwe amagwirizana.
Dzina la Chigawo: Kukhazikitsa kwa Track Roller (komwe kumadziwikanso kuti Bottom Roller kapena Lower Roller).

Ntchito Yoyamba:
Cholumikizira cha Track Roller ndi gawo lofunika kwambiri la makina oyendera pansi pa galimoto. Chimayikidwa mwachindunji pa chimango cha njanji ndipo chimagwira ntchito ziwiri zofunika kwambiri:

1. Thandizani Kulemera kwa Makina: Ma rollers amathandizira kulemera kwa chofukula ndikugawa katundu mofanana m'munsi mwa unyolo wa njanji.
2. Kutsogolera ndi Kulinganiza Njira: Ma flange awiri omwe ali pa roller amatsogolera unyolo wa njira, kuteteza kutsetsereka kwa mbali ndikuwonetsetsa kuti njanjiyo ikuyenda bwino komanso molunjika pamwamba pa makina oyendera pansi pa galimoto.

Kugwira ntchito kwake kumakhudza mwachindunji kukhazikika kwa makina, kuyendetsa bwino, kuchuluka kwa phokoso, komanso nthawi yogwirira ntchito ya galimoto yonse yonyamula katundu (sprockets, idlers, ndi track links).

2. Mafotokozedwe Atsatanetsatane Aukadaulo ndi Kapangidwe ka Uinjiniya

Komatsu 2073000521 Track Roller Assembly yapangidwa kuti ikhale yolimba kwambiri komanso yogwira ntchito nthawi yayitali munthawi yovuta yogwirira ntchito.

• Zipangizo & Kupangira: Thupi lalikulu (gudumu) nthawi zambiri limakhala lopangidwa ndi chitsulo cha kaboni wambiri monga 55Mn kapena 60Si2Mn, zomwe zimapangitsa kuti pakhale kapangidwe ka tirigu komanso kukana kugwedezeka poyerekeza ndi njira zina zopangira.
• Shaft ndi Bushing: Shaft yapakati imapangidwa ndi chitsulo champhamvu kwambiri (monga 40Cr), cholimba ndikuphwanyika bwino. Bushing yamkati imapangidwa ndi bronze kapena sintered alloy yosatha kuti ipereke malo olimba onyamulira.
• Dongosolo Lotsekera (Lofunika Kwambiri): Chomangira ichi chili ndi dongosolo lapamwamba kwambiri lotsekera zinthu lomwe lili ndi magawo ambiri.
  • Chisindikizo Chachikulu: Chisindikizo cha milomo cholimba, chokhala ndi masika chomwe chimasunga nthawi zonse kukhudzana ndi pamwamba pa chisindikizocho.
  • Chisindikizo Chachiwiri: Chisindikizo china cha fumbi kapena labyrinth choletsa zinthu zodetsa (fumbi, matope, mchenga) kuti zisalowe mkati mwa dzenje.
  • Mpata Wopaka Mafuta: Mpata wapakati womwe nthawi zambiri umakhala ndi mafuta omwe amagwira ntchito ngati chotchinga, kutulutsa zinthu zilizonse zomwe zingawononge zisindikizo zakunja.
• Kupaka Mafuta: Chopangiracho chimapaka mafuta otenthetsera kwambiri komanso onyamula katundu wambiri ndipo chapangidwa kuti chikhale chotsekedwa komanso chopaka mafuta nthawi zonse. Chingakhale ndi nipple yokhazikika ya mafuta kuti nthawi zina chichepetse kupanikizika komanso kubwezeretsanso m'mimba.
• Kutentha: Malo owonongeka kwambiri, kuphatikizapo ma flange rims ndi malo ozungulira, amalimbikitsidwa kuti apeze kuuma kwakukulu (58-62 HRC) kuti asamavutike kwambiri ndi kukwawa, pomwe pakati pake pamakhalabe wolimba kuti azitha kuyamwa kugwedezeka.
• Kulondola Kwambiri: Chomangiracho chimapangidwa molingana ndi OEM tolerances yolimba kuti chikhale ndi mainchesi a m'mimba mwake, m'lifupi mwa flange, ndi mainchesi akunja kuti chitsimikizire kuti chikugwirizana bwino ndi chimango cha njanji cha PC350-8 komanso kuti chikugwirizana bwino ndi unyolo wa njanji.

3. Njira Yopangira Zinthu ndi Fakitale Yopanga Zinthu za Chassis ku China

Kampani yodziwika bwino yopanga zinthu zonyamula katundu ku China, yomwe imadziwika bwino ndi zinthu zonyamula katundu, imagwiritsa ntchito njira yopangira zinthu mwadongosolo komanso motsatira malamulo abwino.

1. Kupeza Zinthu ndi Kupangira: Chitsulo chapamwamba chimapangidwa ndi kudulidwa kukhala zidutswa za billet. Zidutswa zimenezi zimatenthedwa ndi kupangidwa ndi ufa pansi pa kukakamizidwa kwakukulu kuti zipange mawonekedwe ozungulira a gudumu lozungulira, zomwe zimapangitsa kuti tirigu aziyenda mosalekeza kuti zikhale zolimba.
2. Makina Osakhazikika: Makina a CNC amagwiritsa ntchito makina oyamba kuti akhazikitse miyeso yoyambira ndikukonzekeretsa gawolo kuti ligwiritsidwe ntchito kutentha.
3. Kutentha: Zipangizozi zimadutsa mu njira ya Kuzimitsa ndi Kutenthetsa (Q&T) kuti zikwaniritse kulimba komwe kumafunidwa, kutsatiridwa ndi kulimbitsa kwa induction pamalo enaake owonongeka.
4. Kumaliza Machining: Malo opangira makina a CNC ndi ma lathes olondola amamaliza miyeso yomaliza, kuphatikizapo kuboola dzenje lapakati, machining seal housings, ndi kumaliza ma profiles a flange ndi pamwamba pake.
5. Kumanga Zisindikizo ndi Zotengera: Zisindikizo zapamwamba, mabearing, shafts, ndi bushings zimasonkhanitsidwa mosamala m'chipinda choyera kuti zisaipitse.
6. Chitsimikizo ndi Kuyesa Kwabwino:
   • Kuyang'anira Miyeso: Kuyang'aniridwa 100% ndi ma caliper, ma micrometer, ndi ma CMM (Makina Oyezera Ogwirizana).
   • Kuyesa Kulimba: Oyesa Rockwell kapena Brinell amatsimikizira kulimba kwa pamwamba ndi pakati.
   • Kuyesa Kosawononga (NDT): Kuyesa kwa Magnetic Particle (MPI) kapena kuyesa kwa ultrasound kumagwiritsidwa ntchito kuzindikira zolakwika kapena ming'alu pansi pa nthaka.
   • Kuyesa Kozungulira: Chozungulira chilichonse chosonkhanitsidwa chimayesedwa kuti chizungulire bwino ndipo chimafufuzidwa ngati pali kutuluka kulikonse kwa chisindikizo kapena phokoso losazolowereka.

4. Njira Zodziwika Zolephera ndi Kufunika kwa Ubwino

• Kuwonongeka kwa Flange: Kumachitika chifukwa chokhudzana nthawi zonse ndi ma track chain links. Kulimba kwapamwamba ndikofunikira kuti tipewe izi.
• Kulephera kwa Chisindikizo: Malo omwe nthawi zambiri amalephera. Chisindikizo chowonongeka chimalola zinthu zodetsa kulowa, zomwe zimapangitsa kuti ma bearing ndi bushing awonongeke mwachangu, zomwe zimapangitsa kuti chozungulira chigwire.
• Malo Ozungulira Omwe Anali Osagwiritsidwa Ntchito: Amayambitsa kuyenda kosagwirizana panjira, kugwedezeka kwambiri, komanso kuwonongeka mwachangu kwa mapadi a unyolo wa njanji.
• Kugwidwa kwa Bearing/Bushing: Zotsatira zake ndi kulephera kwa seal kapena kusweka kwa mafuta, zomwe zimapangitsa kuti roller isiye kutembenuka ndikugwira ntchito ngati brake pa njanji, zomwe zimapangitsa kuti pakhale kuwonongeka kwakukulu.

Kugwiritsa ntchito gawo losinthira lapamwamba kwambiri kuchokera kwa wopanga wovomerezeka ndikofunikira kwambiri kuti mupewe mavuto awa ndikuteteza ndalama zambiri zoyendetsera galimoto.

5. Malo Opangira Magalimoto Otsika Pansi pa Galimoto ku China

China yasanduka malo odziwika padziko lonse lapansi opangira zida zolemera zapamwamba kwambiri. Opanga m'gawoli amadziwika ndi:

• Kuthekera Kwambiri Kopanga Zinthu: Kuyika ndalama mu makina amakono a CNC, mizere yotenthetsera yokha, ndi kuwotcherera kwa robotic kumatsimikizira kuti zinthu zimapangidwa bwino nthawi zonse komanso zimakhala zambiri.
• Kuyang'ana Kwambiri pa Kafukufuku ndi Kupititsa Patsogolo: Mafakitale otsogola ali ndi magulu odzipereka a uinjiniya omwe amayang'ana kwambiri sayansi ya zinthu, ukadaulo wa zisindikizo, ndi kukonza mapangidwe kuti akwaniritse kapena kupitirira miyezo ya magwiridwe antchito a OEM.
• Kugwiritsa Ntchito Mtengo Mwanzeru: Zachuma za kukula ndi unyolo wophatikizana wazinthu zimathandiza kupanga zinthu zolimba kwambiri pamtengo wopikisana, zomwe zimapereka mtengo wabwino kwambiri.
• Ziphaso Zapamwamba: Opanga apamwamba ali ndi ziphaso zapadziko lonse lapansi monga ISO 9001:2015 za machitidwe oyang'anira khalidwe, kuonetsetsa kuti njira zoyendetsera ntchito ndi kutsata zikuyenda bwino.
• Kutsatira Malamulo Padziko Lonse: Zigawo zimapangidwa kuti zikwaniritse kapena kupitirira miyezo yapadziko lonse lapansi (monga JIS, SAE) pa miyeso, zipangizo, ndi magwiridwe antchito.

6. Mapeto

Komatsu 2073000521 Track Roller Assembly ndi chinthu chopangidwa mwaluso kwambiri chomwe chimafunika kwambiri kuti chizigwira ntchito bwino cha PC350-8 excavator. Opanga zida zamakono za chassis ku China ali ndi ukadaulo waluso, zomangamanga zapamwamba zopangira, komanso njira zowongolera bwino kwambiri kuti apange gawo ili ndi zida zina zapansi pa galimoto pamlingo wapamwamba kwambiri. Mwa kugwirizana ndi fakitale yodalirika, ogula amatha kupeza zida zodalirika zapansi pa galimoto zomwe zimathandizira kuti makina azigwira ntchito komanso kuchepetsa mtengo wonse wa umwini.